Nearby Permits

920 Mapleton Ave

Boulder, CO 80302

16 permits on record here. The newest, Sep 22, 2025: Rheem heat pump (454b) & air handler. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

Here16 permits · 920 Mapleton Ave
  1. Rheem heat pump (454b) & air handler
    Mechanical (HVAC)
    Sep 22, 2025$7,636
  2. Replacement boiler 95% AFUE
    Mechanical (HVAC)
    Apr 8, 2024$11,886
  3. Installation of a new, flush-mounted
    Electrical
    Sep 11, 2019$35,776
  4. 72 sf addition to include a half bathroom and 225 sf remodel to a contributing accessory building to create a…
    Plumbing
    Jan 15, 2013$3,480
  5. 72 sf addition to include a half bathroom and 225 sf remodel to a contributing accessory building to create a…
    Mechanical (HVAC)
    Jan 15, 2013$4,000
  6. 72 sf addition to include a half bathroom and 225 sf remodel to a contributing accessory building to create a…
    Electrical
    Jan 15, 2013$4,000
  7. 72 sf addition to include a half bathroom and 225 sf remodel to a contributing accessory building to create a…
    Addition
    Jan 15, 2013$50,000
  8. Construction of 76 lineal feet of retaining wall (see engineer's stamped drawings & letter) -- wall to be…
    Fence, wall or deck
    Aug 22, 2011$27,500
  9. Addition (406 sf) and remodel (1,110 sf) to existing SFD
    Plumbing
    Aug 28, 2009$6,500
  10. Addition (406 sf) and remodel (1,110 sf) to existing SFD
    Mechanical (HVAC)
    Aug 28, 2009$15,000
  11. Addition (406 sf) and remodel (1,110 sf) to existing SFD
    Electrical
    Aug 28, 2009$7,500
  12. Addition (406 sf) and remodel (1,110 sf) to existing SFD
    Addition
    Aug 28, 2009$142,424
  13. Replace 130,000 btu low pressure boiler and line chimney with new flue
    Mechanical (HVAC)
    Feb 26, 2003$5,000
  14. Install new 3-ton air conditioner in rear yard
    Mechanical (HVAC)
    Feb 21, 2003$4,000
  15. Install new 3-ton air conditioner in rear yard
    Electrical
    Feb 21, 2003$400
  16. Service change
    Electrical
    Jul 18, 2001$1,700

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Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 10:59 UTC. See the city's official records.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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